"There will be another supervolcano explosion," scientist James Quick, a geologist at Southern Methodist University in Texas, said in a statement when that volcano was found.
When this happens it is going to immediately change world climate to something very much colder than it is now. It suggests to me that some sort of preparation for surviving in very different climatic conditions than the one we currently experience would be a good investment in time and resources. That said, I'm not entirely sure how we might plan something like that.